From: Nick Roberts <nickrob@snap.net.nz>
Cc: Romain Francoise <romain@orebokech.com>,
emacs-devel@gnu.org, "Kim F. Storm" <storm@cua.dk>
Subject: Re: C-g crash redux
Date: Fri, 4 Aug 2006 12:59:10 +1200 [thread overview]
Message-ID: <17618.39902.366454.652358@kahikatea.snap.net.nz> (raw)
In-Reply-To: <87fygd97j0.fsf@stupidchicken.com>
> Typing C-g, which runs interrupt_signal, runs quit_throw_to_read_char
> instead of Fsignal during when waiting_for_input is set (as it is
> during wait_reading_process_output).
keyboard-quit goes through interrupt_signal -> quit_throw_to_read_char
and then calls Fsignal i.e it's not necessarily an alternative.
> If I understand correctly, the
> purpose is to enable read-char to return a `C-g' character; and that's
> why it's both undesirable and unnecesssary to use a
> record_unwind_protect inside wait_reading_process_output.
I don't follow.
> I'll go ahead and revert the 2006-08-01 change.
I think that cures the symptom not the cause.
--
Nick http://www.inet.net.nz/~nickrob
next prev parent reply other threads:[~2006-08-04 0:59 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-02 20:50 C-g crash redux Romain Francoise
2006-08-02 22:07 ` Nick Roberts
2006-08-02 23:21 ` Kim F. Storm
2006-08-03 2:40 ` Nick Roberts
2006-08-03 15:13 ` Chong Yidong
2006-08-03 22:29 ` Kim F. Storm
2006-08-04 0:32 ` Chong Yidong
2006-08-04 1:49 ` Nick Roberts
2006-08-04 11:12 ` Kim F. Storm
2006-08-04 15:26 ` Chong Yidong
2006-08-04 16:03 ` Chong Yidong
2006-08-04 20:59 ` Richard Stallman
2006-08-04 22:07 ` Nick Roberts
2006-08-04 23:35 ` Kim F. Storm
2006-08-05 5:45 ` David Kastrup
2006-08-06 18:28 ` Richard Stallman
2006-08-06 20:58 ` Nick Roberts
2006-08-04 0:59 ` Nick Roberts [this message]
2006-08-03 4:16 ` Chong Yidong
2006-08-03 5:40 ` Nick Roberts
2006-08-03 7:17 ` Romain Francoise
2006-08-03 7:35 ` Stefan Monnier
2006-08-03 19:15 ` Richard Stallman
2006-08-03 19:14 ` Richard Stallman
2006-08-03 15:50 ` Richard Stallman
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